Transformations Review

Reflect Point C over the y-axis:

• (-3, 2)
• (3,2)
• (-2,3)
• (3,0)

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Reflect over x-axis. Which point would be at (3, -6)

• A
• B
• C
• H

State the line of reflection.

• Reflection across y-axis
• Reflection across x-axis
• Reflection across x = 1
• Reflection across y = 1

Which axis is the horizontal (left-right) one?

• x-axis
• y-axis

Which axis is the vertical (up-down) one?

• x-axis
• y-axis

What is a reflection?

• When you turn an object around a point.
• When you slide an object form one place to another.
• When you flip or mirror an object across a line.
• When you resize an object.

Find K' if the figure is reflected across the x-axis

• (4, 1)
• (-1, -4)
• (1, -4)
• (1, 4)

How is triangle ABC being translated to triangle A'B'C'?

• up 3, left 8
• up 9, left 4
• down 3, right 8
• down 9, right 4

The original figure prior to a transformation.

• Pre-image
• Image